Castillo, Xavier
Current rating: 1572
Record: 6-2
| Grand Prix Denver 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 87 | Johnson, Chadd (1500) | Won 2-0 | +181518 |
| 3block | 35 | Doong, Allen (1457) | Won 2-1 | +171535 |
| 4block | 47 | Merchant, Sameer (1547) | Lost 0-2 | -181517 |
| 5block | 90 | Mcclain, Josh (1543) | Lost 1-2 | -171500 |
| 6block | 107 | Starr, Jason p (1518) | Won 2-0 | +181518 |
| 7block | 71 | Canady, Loren D (1524) | Won 2-0 | +181536 |
| 8block | 3 | Lorash, Chad (1538) | Won 2-1 | +181554 |
| 9block | 53 | Guo, Orie (1529) | Won 2-1 | +181572 |
| average opponent: 1519record: 6-2 | new rating: 1572 | |||